diff --git a/Data_Ingest/requirements.txt b/Data_Ingest/requirements.txt
index 28de2e9..6a74516 100644
--- a/Data_Ingest/requirements.txt
+++ b/Data_Ingest/requirements.txt
@@ -67,7 +67,7 @@ jupyter_core==5.8.1
 kiwisolver==1.4.8
 langchain==0.3.26
 langchain-community==0.3.27
-langchain-core==0.3.70
+langchain-core==0.3.80
 langchain-openai==0.3.28
 langchain-sqlserver==0.1.2
 langchain-text-splitters==0.3.8